Kabeerathumma, SSasidhar, V KSadanandan, NKoshy, M MKAU2019-07-172019-07-171977Agricultural Research Journal of Kerala, 15(1), 77-79.http://krishikosh.egranth.ac.in/handle/1/5810115221ennullEffect of zinc in combination with nitrogen on the yield and yield attributes of rice var. triveniArticle